Borosilicate glass, BK7, Pyrex, fused silica, single crystal natural quartz, sapphire, alumina, Germanium, Silicon, MgO, TiO2, SrTiO3
MgF2, BaF2, LiF, CaF2, ZnS, ZnSe
Metals (stainless steel, aluminum, nickel, copper)
from a few mm to 1000 mm
Borosilicate glass, BK7, Pyrex, fused silica, natural quartz monocrystalline, sapphire, alumina, Germanium, Silicon, MgO, TiO2, SrTiO3
MgF2, BaF2, LiF, CaF2, ZnS, ZnSe
Metals (stainless steel, aluminum, nickel, copper)
from a few mm to 1000 mm